Features * Full Blowout relief
* Weathertight case
* Brass / German silver movement
* Minimum temperature -40°F (Type 800-GF)
* Dry (Type 800) or glycerin filled (Type 800 - GF) available
* Maximum temperature 200°F
* Pulsation dampened (integral restrictor screw)
* 1/4" NPT bottom connection
* Completely repairable
Materials * 304 Stainless Steel case and bayonet ring
* Brass / Bronze wetted parts
* Laminated safety glass lens